From edc35bd72e2079b25f99c5da7d7a65dbbffc4a26 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Thu, 3 Dec 2009 12:38:57 +0100
Subject: [PATCH] locking: Rename __RAW_SPIN_LOCK_UNLOCKED to
__ARCH_SPIN_LOCK_UNLOCKED
Further name space cleanup. No functional change
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Peter Zijlstra <peterz@infradead.org>
Acked-by: David S. Miller <davem@davemloft.net>
Acked-by: Ingo Molnar <mingo@elte.hu>
Cc: linux-arch@vger.kernel.org
---
arch/alpha/include/asm/spinlock_types.h | 2 +-
arch/arm/include/asm/spinlock_types.h | 2 +-
arch/blackfin/include/asm/spinlock_types.h | 2 +-
arch/ia64/include/asm/spinlock_types.h | 2 +-
arch/m32r/include/asm/spinlock_types.h | 2 +-
arch/mips/include/asm/spinlock_types.h | 2 +-
arch/parisc/include/asm/spinlock_types.h | 6 +++---
arch/parisc/lib/bitops.c | 2 +-
arch/powerpc/include/asm/spinlock_types.h | 2 +-
arch/powerpc/kernel/rtas.c | 2 +-
arch/s390/include/asm/spinlock_types.h | 2 +-
arch/sh/include/asm/spinlock_types.h | 2 +-
arch/sparc/include/asm/spinlock_types.h | 2 +-
arch/x86/include/asm/spinlock_types.h | 2 +-
arch/x86/kernel/dumpstack.c | 2 +-
arch/x86/kernel/tsc_sync.c | 2 +-
include/linux/spinlock_types.h | 4 ++--
include/linux/spinlock_types_up.h | 4 ++--
kernel/lockdep.c | 2 +-
kernel/trace/ring_buffer.c | 2 +-
kernel/trace/trace.c | 10 +++++-----
kernel/trace/trace_clock.c | 2 +-
kernel/trace/trace_sched_wakeup.c | 2 +-
kernel/trace/trace_stack.c | 2 +-
lib/spinlock_debug.c | 2 +-
25 files changed, 33 insertions(+), 33 deletions(-)
diff --git a/arch/alpha/include/asm/spinlock_types.h b/arch/alpha/include/asm/spinlock_types.h
index bb94a51e53d2..08975ee0a100 100644
--- a/arch/alpha/include/asm/spinlock_types.h
+++ b/arch/alpha/include/asm/spinlock_types.h
@@ -9,7 +9,7 @@ typedef struct {
volatile unsigned int lock;
} arch_spinlock_t;
-#define __RAW_SPIN_LOCK_UNLOCKED { 0 }
+#define __ARCH_SPIN_LOCK_UNLOCKED { 0 }
typedef struct {
volatile unsigned int lock;
diff --git a/arch/arm/include/asm/spinlock_types.h b/arch/arm/include/asm/spinlock_types.h
index 5e9d3eadd167..9622e126a8de 100644
--- a/arch/arm/include/asm/spinlock_types.h
+++ b/arch/arm/include/asm/spinlock_types.h
@@ -9,7 +9,7 @@ typedef struct {
volatile unsigned int lock;
} arch_spinlock_t;
-#define __RAW_SPIN_LOCK_UNLOCKED { 0 }
+#define __ARCH_SPIN_LOCK_UNLOCKED { 0 }
typedef struct {
volatile unsigned int lock;
diff --git a/arch/blackfin/include/asm/spinlock_types.h b/arch/blackfin/include/asm/spinlock_types.h
index 03b377abf5c0..c8a3928a58c5 100644
--- a/arch/blackfin/include/asm/spinlock_types.h
+++ b/arch/blackfin/include/asm/spinlock_types.h
@@ -17,7 +17,7 @@ typedef struct {
volatile unsigned int lock;
} arch_spinlock_t;
-#define __RAW_SPIN_LOCK_UNLOCKED { 0 }
+#define __ARCH_SPIN_LOCK_UNLOCKED { 0 }
typedef struct {
volatile unsigned int lock;
diff --git a/arch/ia64/include/asm/spinlock_types.h b/arch/ia64/include/asm/spinlock_types.h
index 447ccc6ca7a8..6a11b65fa66d 100644
--- a/arch/ia64/include/asm/spinlock_types.h
+++ b/arch/ia64/include/asm/spinlock_types.h
@@ -9,7 +9,7 @@ typedef struct {
volatile unsigned int lock;
} arch_spinlock_t;
-#define __RAW_SPIN_LOCK_UNLOCKED { 0 }
+#define __ARCH_SPIN_LOCK_UNLOCKED { 0 }
typedef struct {
volatile unsigned int read_counter : 31;
diff --git a/arch/m32r/include/asm/spinlock_types.h b/arch/m32r/include/asm/spinlock_types.h
index 17d15bd6322d..5873a8701107 100644
--- a/arch/m32r/include/asm/spinlock_types.h
+++ b/arch/m32r/include/asm/spinlock_types.h
@@ -9,7 +9,7 @@ typedef struct {
volatile int slock;
} arch_spinlock_t;
-#define __RAW_SPIN_LOCK_UNLOCKED { 1 }
+#define __ARCH_SPIN_LOCK_UNLOCKED { 1 }
typedef struct {
volatile int lock;
diff --git a/arch/mips/include/asm/spinlock_types.h b/arch/mips/include/asm/spinlock_types.h
index 2e1060892d3b..b4c5efaadb9c 100644
--- a/arch/mips/include/asm/spinlock_types.h
+++ b/arch/mips/include/asm/spinlock_types.h
@@ -14,7 +14,7 @@ typedef struct {
unsigned int lock;
} arch_spinlock_t;
-#define __RAW_SPIN_LOCK_UNLOCKED { 0 }
+#define __ARCH_SPIN_LOCK_UNLOCKED { 0 }
typedef struct {
volatile unsigned int lock;
diff --git a/arch/parisc/include/asm/spinlock_types.h b/arch/parisc/include/asm/spinlock_types.h
index 735caafb81f5..396d2746ca57 100644
--- a/arch/parisc/include/asm/spinlock_types.h
+++ b/arch/parisc/include/asm/spinlock_types.h
@@ -4,10 +4,10 @@
typedef struct {
#ifdef CONFIG_PA20
volatile unsigned int slock;
-# define __RAW_SPIN_LOCK_UNLOCKED { 1 }
+# define __ARCH_SPIN_LOCK_UNLOCKED { 1 }
#else
volatile unsigned int lock[4];
-# define __RAW_SPIN_LOCK_UNLOCKED { { 1, 1, 1, 1 } }
+# define __ARCH_SPIN_LOCK_UNLOCKED { { 1, 1, 1, 1 } }
#endif
} arch_spinlock_t;
@@ -16,6 +16,6 @@ typedef struct {
volatile int counter;
} raw_rwlock_t;
-#define __RAW_RW_LOCK_UNLOCKED { __RAW_SPIN_LOCK_UNLOCKED, 0 }
+#define __RAW_RW_LOCK_UNLOCKED { __ARCH_SPIN_LOCK_UNLOCKED, 0 }
#endif
diff --git a/arch/parisc/lib/bitops.c b/arch/parisc/lib/bitops.c
index fdd7f583de54..353963d42059 100644
--- a/arch/parisc/lib/bitops.c
+++ b/arch/parisc/lib/bitops.c
@@ -13,7 +13,7 @@
#ifdef CONFIG_SMP
arch_spinlock_t __atomic_hash[ATOMIC_HASH_SIZE] __lock_aligned = {
- [0 ... (ATOMIC_HASH_SIZE-1)] = __RAW_SPIN_LOCK_UNLOCKED
+ [0 ... (ATOMIC_HASH_SIZE-1)] = __ARCH_SPIN_LOCK_UNLOCKED
};
#endif
diff --git a/arch/powerpc/include/asm/spinlock_types.h b/arch/powerpc/include/asm/spinlock_types.h
index 4312e5baaf88..f5f39d82711f 100644
--- a/arch/powerpc/include/asm/spinlock_types.h
+++ b/arch/powerpc/include/asm/spinlock_types.h
@@ -9,7 +9,7 @@ typedef struct {
volatile unsigned int slock;
} arch_spinlock_t;
-#define __RAW_SPIN_LOCK_UNLOCKED { 0 }
+#define __ARCH_SPIN_LOCK_UNLOCKED { 0 }
typedef struct {
volatile signed int lock;
diff --git a/arch/powerpc/kernel/rtas.c b/arch/powerpc/kernel/rtas.c
index 579069c12152..57dfa414cfb8 100644
--- a/arch/powerpc/kernel/rtas.c
+++ b/arch/powerpc/kernel/rtas.c
@@ -42,7 +42,7 @@
#include <asm/mmu.h>
struct rtas_t rtas = {
- .lock = __RAW_SPIN_LOCK_UNLOCKED
+ .lock = __ARCH_SPIN_LOCK_UNLOCKED
};
EXPORT_SYMBOL(rtas);
diff --git a/arch/s390/include/asm/spinlock_types.h b/arch/s390/include/asm/spinlock_types.h
index a93638eee3f7..e25c0370f6cd 100644
--- a/arch/s390/include/asm/spinlock_types.h
+++ b/arch/s390/include/asm/spinlock_types.h
@@ -9,7 +9,7 @@ typedef struct {
volatile unsigned int owner_cpu;
} __attribute__ ((aligned (4))) arch_spinlock_t;
-#define __RAW_SPIN_LOCK_UNLOCKED { 0 }
+#define __ARCH_SPIN_LOCK_UNLOCKED { 0 }
typedef struct {
volatile unsigned int lock;
diff --git a/arch/sh/include/asm/spinlock_types.h b/arch/sh/include/asm/spinlock_types.h
index 37712c32ba99..a3be2db960ed 100644
--- a/arch/sh/include/asm/spinlock_types.h
+++ b/arch/sh/include/asm/spinlock_types.h
@@ -9,7 +9,7 @@ typedef struct {
volatile unsigned int lock;
} arch_spinlock_t;
-#define __RAW_SPIN_LOCK_UNLOCKED { 1 }
+#define __ARCH_SPIN_LOCK_UNLOCKED { 1 }
typedef struct {
volatile unsigned int lock;
diff --git a/arch/sparc/include/asm/spinlock_types.h b/arch/sparc/include/asm/spinlock_types.h
index 41d9a8fec13d..c145e63a5d66 100644
--- a/arch/sparc/include/asm/spinlock_types.h
+++ b/arch/sparc/include/asm/spinlock_types.h
@@ -9,7 +9,7 @@ typedef struct {
volatile unsigned char lock;
} arch_spinlock_t;
-#define __RAW_SPIN_LOCK_UNLOCKED { 0 }
+#define __ARCH_SPIN_LOCK_UNLOCKED { 0 }
typedef struct {
volatile unsigned int lock;
diff --git a/arch/x86/include/asm/spinlock_types.h b/arch/x86/include/asm/spinlock_types.h
index 2ae7637ed524..696f8364a4f3 100644
--- a/arch/x86/include/asm/spinlock_types.h
+++ b/arch/x86/include/asm/spinlock_types.h
@@ -9,7 +9,7 @@ typedef struct arch_spinlock {
unsigned int slock;
} arch_spinlock_t;
-#define __RAW_SPIN_LOCK_UNLOCKED { 0 }
+#define __ARCH_SPIN_LOCK_UNLOCKED { 0 }
typedef struct {
unsigned int lock;
diff --git a/arch/x86/kernel/dumpstack.c b/arch/x86/kernel/dumpstack.c
index 0862d9d89c92..5b75afac8a38 100644
--- a/arch/x86/kernel/dumpstack.c
+++ b/arch/x86/kernel/dumpstack.c
@@ -188,7 +188,7 @@ void dump_stack(void)
}
EXPORT_SYMBOL(dump_stack);
-static arch_spinlock_t die_lock = __RAW_SPIN_LOCK_UNLOCKED;
+static arch_spinlock_t die_lock = __ARCH_SPIN_LOCK_UNLOCKED;
static int die_owner = -1;
static unsigned int die_nest_count;
diff --git a/arch/x86/kernel/tsc_sync.c b/arch/x86/kernel/tsc_sync.c
index 9f908b9d1abe..f1714697a09a 100644
--- a/arch/x86/kernel/tsc_sync.c
+++ b/arch/x86/kernel/tsc_sync.c
@@ -33,7 +33,7 @@ static __cpuinitdata atomic_t stop_count;
* we want to have the fastest, inlined, non-debug version
* of a critical section, to be able to prove TSC time-warps:
*/
-static __cpuinitdata arch_spinlock_t sync_lock = __RAW_SPIN_LOCK_UNLOCKED;
+static __cpuinitdata arch_spinlock_t sync_lock = __ARCH_SPIN_LOCK_UNLOCKED;
static __cpuinitdata cycles_t last_tsc;
static __cpuinitdata cycles_t max_warp;
diff --git a/include/linux/spinlock_types.h b/include/linux/spinlock_types.h
index d4af2d7a86ea..7dadce303ebf 100644
--- a/include/linux/spinlock_types.h
+++ b/include/linux/spinlock_types.h
@@ -43,14 +43,14 @@ typedef struct {
#ifdef CONFIG_DEBUG_SPINLOCK
# define __SPIN_LOCK_UNLOCKED(lockname) \
- (spinlock_t) { .raw_lock = __RAW_SPIN_LOCK_UNLOCKED, \
+ (spinlock_t) { .raw_lock = __ARCH_SPIN_LOCK_UNLOCKED, \
.magic = SPINLOCK_MAGIC, \
.owner = SPINLOCK_OWNER_INIT, \
.owner_cpu = -1, \
SPIN_DEP_MAP_INIT(lockname) }
#else
# define __SPIN_LOCK_UNLOCKED(lockname) \
- (spinlock_t) { .raw_lock = __RAW_SPIN_LOCK_UNLOCKED, \
+ (spinlock_t) { .raw_lock = __ARCH_SPIN_LOCK_UNLOCKED, \
SPIN_DEP_MAP_INIT(lockname) }
#endif
diff --git a/include/linux/spinlock_types_up.h b/include/linux/spinlock_types_up.h
index 34d36691c4ec..10db021f4875 100644
--- a/include/linux/spinlock_types_up.h
+++ b/include/linux/spinlock_types_up.h
@@ -18,13 +18,13 @@ typedef struct {
volatile unsigned int slock;
} arch_spinlock_t;
-#define __RAW_SPIN_LOCK_UNLOCKED { 1 }
+#define __ARCH_SPIN_LOCK_UNLOCKED { 1 }
#else
typedef struct { } arch_spinlock_t;
-#define __RAW_SPIN_LOCK_UNLOCKED { }
+#define __ARCH_SPIN_LOCK_UNLOCKED { }
#endif
diff --git a/kernel/lockdep.c b/kernel/lockdep.c
index 7cc50c62af59..2389e3f85cf6 100644
--- a/kernel/lockdep.c
+++ b/kernel/lockdep.c
@@ -73,7 +73,7 @@ module_param(lock_stat, int, 0644);
* to use a raw spinlock - we really dont want the spinlock
* code to recurse back into the lockdep code...
*/
-static arch_spinlock_t lockdep_lock = (arch_spinlock_t)__RAW_SPIN_LOCK_UNLOCKED;
+static arch_spinlock_t lockdep_lock = (arch_spinlock_t)__ARCH_SPIN_LOCK_UNLOCKED;
static int graph_lock(void)
{
diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c
index 5ac8ee0a9e35..fb7a0fa508b9 100644
--- a/kernel/trace/ring_buffer.c
+++ b/kernel/trace/ring_buffer.c
@@ -998,7 +998,7 @@ rb_allocate_cpu_buffer(struct ring_buffer *buffer, int cpu)
cpu_buffer->buffer = buffer;
spin_lock_init(&cpu_buffer->reader_lock);
lockdep_set_class(&cpu_buffer->reader_lock, buffer->reader_lock_key);
- cpu_buffer->lock = (arch_spinlock_t)__RAW_SPIN_LOCK_UNLOCKED;
+ cpu_buffer->lock = (arch_spinlock_t)__ARCH_SPIN_LOCK_UNLOCKED;
bpage = kzalloc_node(ALIGN(sizeof(*bpage), cache_line_size()),
GFP_KERNEL, cpu_to_node(cpu));
diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index 7d56cecc2c6e..63bc1cc38219 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -501,7 +501,7 @@ static ssize_t trace_seq_to_buffer(struct trace_seq *s, void *buf, size_t cnt)
* CONFIG_TRACER_MAX_TRACE.
*/
static arch_spinlock_t ftrace_max_lock =
- (arch_spinlock_t)__RAW_SPIN_LOCK_UNLOCKED;
+ (arch_spinlock_t)__ARCH_SPIN_LOCK_UNLOCKED;
#ifdef CONFIG_TRACER_MAX_TRACE
unsigned long __read_mostly tracing_max_latency;
@@ -802,7 +802,7 @@ static unsigned map_pid_to_cmdline[PID_MAX_DEFAULT+1];
static unsigned map_cmdline_to_pid[SAVED_CMDLINES];
static char saved_cmdlines[SAVED_CMDLINES][TASK_COMM_LEN];
static int cmdline_idx;
-static arch_spinlock_t trace_cmdline_lock = __RAW_SPIN_LOCK_UNLOCKED;
+static arch_spinlock_t trace_cmdline_lock = __ARCH_SPIN_LOCK_UNLOCKED;
/* temporary disable recording */
static atomic_t trace_record_cmdline_disabled __read_mostly;
@@ -1252,7 +1252,7 @@ ftrace_special(unsigned long arg1, unsigned long arg2, unsigned long arg3)
int trace_vbprintk(unsigned long ip, const char *fmt, va_list args)
{
static arch_spinlock_t trace_buf_lock =
- (arch_spinlock_t)__RAW_SPIN_LOCK_UNLOCKED;
+ (arch_spinlock_t)__ARCH_SPIN_LOCK_UNLOCKED;
static u32 trace_buf[TRACE_BUF_SIZE];
struct ftrace_event_call *call = &event_bprint;
@@ -1334,7 +1334,7 @@ int trace_array_printk(struct trace_array *tr,
int trace_array_vprintk(struct trace_array *tr,
unsigned long ip, const char *fmt, va_list args)
{
- static arch_spinlock_t trace_buf_lock = __RAW_SPIN_LOCK_UNLOCKED;
+ static arch_spinlock_t trace_buf_lock = __ARCH_SPIN_LOCK_UNLOCKED;
static char trace_buf[TRACE_BUF_SIZE];
struct ftrace_event_call *call = &event_print;
@@ -4308,7 +4308,7 @@ trace_printk_seq(struct trace_seq *s)
static void __ftrace_dump(bool disable_tracing)
{
static arch_spinlock_t ftrace_dump_lock =
- (arch_spinlock_t)__RAW_SPIN_LOCK_UNLOCKED;
+ (arch_spinlock_t)__ARCH_SPIN_LOCK_UNLOCKED;
/* use static because iter can be a bit big for the stack */
static struct trace_iterator iter;
unsigned int old_userobj;
diff --git a/kernel/trace/trace_clock.c b/kernel/trace/trace_clock.c
index 206ec3d4b3c2..433e2eda2d01 100644
--- a/kernel/trace/trace_clock.c
+++ b/kernel/trace/trace_clock.c
@@ -74,7 +74,7 @@ static struct {
arch_spinlock_t lock;
} trace_clock_struct ____cacheline_aligned_in_smp =
{
- .lock = (arch_spinlock_t)__RAW_SPIN_LOCK_UNLOCKED,
+ .lock = (arch_spinlock_t)__ARCH_SPIN_LOCK_UNLOCKED,
};
u64 notrace trace_clock_global(void)
diff --git a/kernel/trace/trace_sched_wakeup.c b/kernel/trace/trace_sched_wakeup.c
index 4cf7e83ec235..e347853564e9 100644
--- a/kernel/trace/trace_sched_wakeup.c
+++ b/kernel/trace/trace_sched_wakeup.c
@@ -29,7 +29,7 @@ static unsigned wakeup_prio = -1;
static int wakeup_rt;
static arch_spinlock_t wakeup_lock =
- (arch_spinlock_t)__RAW_SPIN_LOCK_UNLOCKED;
+ (arch_spinlock_t)__ARCH_SPIN_LOCK_UNLOCKED;
static void __wakeup_reset(struct trace_array *tr);
diff --git a/kernel/trace/trace_stack.c b/kernel/trace/trace_stack.c
index 9a82d568fdec..728c35221483 100644
--- a/kernel/trace/trace_stack.c
+++ b/kernel/trace/trace_stack.c
@@ -28,7 +28,7 @@ static struct stack_trace max_stack_trace = {
static unsigned long max_stack_size;
static arch_spinlock_t max_stack_lock =
- (arch_spinlock_t)__RAW_SPIN_LOCK_UNLOCKED;
+ (arch_spinlock_t)__ARCH_SPIN_LOCK_UNLOCKED;
static int stack_trace_disabled __read_mostly;
static DEFINE_PER_CPU(int, trace_active);
diff --git a/lib/spinlock_debug.c b/lib/spinlock_debug.c
index 2acd501b3826..f73004137141 100644
--- a/lib/spinlock_debug.c
+++ b/lib/spinlock_debug.c
@@ -23,7 +23,7 @@ void __spin_lock_init(spinlock_t *lock, const char *name,
debug_check_no_locks_freed((void *)lock, sizeof(*lock));
lockdep_init_map(&lock->dep_map, name, key, 0);
#endif
- lock->raw_lock = (arch_spinlock_t)__RAW_SPIN_LOCK_UNLOCKED;
+ lock->raw_lock = (arch_spinlock_t)__ARCH_SPIN_LOCK_UNLOCKED;
lock->magic = SPINLOCK_MAGIC;
lock->owner = SPINLOCK_OWNER_INIT;
lock->owner_cpu = -1;
--
GitLab